References
- Entwistle , J. R. and Hayes , T. J. April 1973. . Abstracts of Papers, IUPAC International Symposium on Selective Ion-Sensitive Electrodes April , Cardiff, , United Kingdom
- Adams , R. N. 1958 . Anal.Chem. , 30 : 1576
- Fogg , A. G. , Burgess , C. and Burns , D. Thorburn . 1971 . Vol. 18 , 1175. Talanta
- Blyum , I. A. and Pavlova , N. N. 1963 . Zav.Lab. , 29 : 1407
- Blyum , I. A. and marina , L. I. 1970 . Zav.Lab. , 36 : 897
- Fogg , A. G. , Burgess , C. and Burns , D. Thorburn . 1970 . Analyst , 95 : 1012.